Sebastian Bondestam

Ahlström Capital Oy (Ahlström Capital) is a private equity firm founded in 2001. The firm is headquartered in Helsinki, Finland.

Ahlstrom Oyj engages in the development and manufacture of specialty papers and fiber composites. It operates its business through the following segments: Filtration; Building and Energy; Food and Medical; and Other Operations. The Filtration segment produces air and liquid filtration materials for life science and gas turbine. The Building and Energy segment includes fiber-based materials in wall coverings, floorings, boat hulls, windmill blades, and automotive interiors. The Food and Medical segment comprises of tea bags, coffee filters, meat casing, vegetable parchment, other food packaging materials, medical gowns, drapes, face masks, and sterilization wraps. The Other Operations segment covers financial and tax assets and liabilities; net financing cost; taxes; holding and sales companies income; expense; assets and liabilities; and share of result of associated companies. The company was founded by Antti Ahlström in 1851 and is headquartered in Helsinki, Finland.

Tetra Pak Ltd. engages in the selling and lease of machines for liquid packaging; and supply of packaging material consumed in the process. It operates through United Kingdom and Rest of Europe geographical segments. The company was founded on July 1, 1951 and is headquartered in High Wycombe, UK.

Part of Tetra Laval International SA, Tetra Pak Asia Pte Ltd. is a Singaporean company that produces laminated paperboard packaging material. The private company is based in Singapore, Singapore.

Uponor Infra Oy provides installation of infrastructure pipe systems. It specializes in insulated piping, drainage, sewage systems, underfloor heating and cooling. The company was founded in 1982 is headquartered in Nastola, Finland.

Munksjö Oyj engages in the manufacturing of papers. It operates through four business areas: Decor, Release Liners, Industrial Application, and Graphics and Packaging. The Decor business develops white and colored decor papers for the purpose of printing of patterns and designs. The Release Liners develops release papers, coated specialties and pulp. The Industrial Application business covers specialty paper for industrial use and fine art. The Graphics and Packaging business provides flexible packaging paper, metalizing paper, and graphics and industrial paper. The company was founded by Johan Edvard Lundstrom and Lars Johan Hierta in 1862 and is headquartered in Stockholm, Sweden.

Tetra Pak GmbH manufactures food processing and packaging machines. The company is based in Stuttgart, Germany.